Ladies!!! Makeup Question

Our first time to Couples will be in March and we are going to CN! We are getting married and I'm trying to figure out the makeup to bring for my wedding look.

Has anyone used gel eyeliner while in Jamaica? Will it hold up to the humidity? I have the Bobbi Brown Gel eyeliner. I will either use it, or a Cover Girl liquid liner that's "no smudge". I have used pencil in tropical destinations before and it smudges very easily.

Smashbox cosmetics has a product called "Anti- Shine' that stops makeup from melting under hot photo-studio lights(or worse, the Jamaican sun! My friend used it for her wedding at CSS last year and was very pleased with the results.